1569440470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1410

約数の個数: 96

約数和(自身を含む): 3309547680

約数和(自身を除く): 1740107210

約数列:

[1, 2, 5, 10, 13, 19, 26, 37, 38, 65, 74, 95, 130, 169, 185, 190, 247, 338, 370, 481, 494, 703, 845, 962, 1235, 1321, 1406, 1690, 2405, 2470, 2642, 3211, 3515, 4810, 6253, 6422, 6605, 7030, 9139, 12506, 13210, 16055, 17173, 18278, 25099, 31265, 32110, 34346, 45695, 48877, 50198, 62530, 85865, 91390, 97754, 118807, 125495, 171730, 223249, 237614, 244385, 250990, 326287, 446498, 488770, 594035, 635401, 652574, 928663, 1116245, 1188070, 1270802, 1631435, 1857326, 2232490, 3177005, 3262870, 4241731, 4643315, 6354010, 8260213, 8483462, 9286630, 12072619, 16520426, 21208655, 24145238, 41301065, 42417310, 60363095, 82602130, 120726190, 156944047, 313888094, 784720235, 1569440470]

約数ペア:

[(1, 1569440470), (2, 784720235), (5, 313888094), (10, 156944047), (13, 120726190), (19, 82602130), (26, 60363095), (37, 42417310), (38, 41301065), (65, 24145238), (74, 21208655), (95, 16520426), (130, 12072619), (169, 9286630), (185, 8483462), (190, 8260213), (247, 6354010), (338, 4643315), (370, 4241731), (481, 3262870), (494, 3177005), (703, 2232490), (845, 1857326), (962, 1631435), (1235, 1270802), (1321, 1188070), (1406, 1116245), (1690, 928663), (2405, 652574), (2470, 635401), (2642, 594035), (3211, 488770), (3515, 446498), (4810, 326287), (6253, 250990), (6422, 244385), (6605, 237614), (7030, 223249), (9139, 171730), (12506, 125495), (13210, 118807), (16055, 97754), (17173, 91390), (18278, 85865), (25099, 62530), (31265, 50198), (32110, 48877), (34346, 45695)]